42702900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1193

約数の個数: 72

約数和(自身を含む): 124575360

約数和(自身を除く): 81872460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 137, 150, 274, 300, 411, 548, 685, 822, 1039, 1370, 1644, 2055, 2078, 2740, 3117, 3425, 4110, 4156, 5195, 6234, 6850, 8220, 10275, 10390, 12468, 13700, 15585, 20550, 20780, 25975, 31170, 41100, 51950, 62340, 77925, 103900, 142343, 155850, 284686, 311700, 427029, 569372, 711715, 854058, 1423430, 1708116, 2135145, 2846860, 3558575, 4270290, 7117150, 8540580, 10675725, 14234300, 21351450, 42702900]

約数ペア:

[(1, 42702900), (2, 21351450), (3, 14234300), (4, 10675725), (5, 8540580), (6, 7117150), (10, 4270290), (12, 3558575), (15, 2846860), (20, 2135145), (25, 1708116), (30, 1423430), (50, 854058), (60, 711715), (75, 569372), (100, 427029), (137, 311700), (150, 284686), (274, 155850), (300, 142343), (411, 103900), (548, 77925), (685, 62340), (822, 51950), (1039, 41100), (1370, 31170), (1644, 25975), (2055, 20780), (2078, 20550), (2740, 15585), (3117, 13700), (3425, 12468), (4110, 10390), (4156, 10275), (5195, 8220), (6234, 6850)]